Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034237443> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W2034237443 abstract "In this paper, we report the single mode operation of PC-VCSEL. The PC- VCSEL is similar to standard VCSEL except that it has photonic crystal defined by holes in the top distributed Bragg reflector. The two-dimensional photonic crystal (2-D PhC) structure is applied to lateral mode control of VCSEL. The optical confinement in VCSEL is realized by adding air-holes in the top (DBR). The holes are arranged periodically such that they form a triangular or square symmetric pattern. Light emitting aperture is formed by removing some air holes centered at photonic crystal pattern. By adjusting the photonic crystal parameters and air-holes depth, a variety of optical mode characteristic can be achieved. The characteristics of lasing lateral modes in PhC-VCSEL were analyzed by etching depth related effective index method. The contribution of PhC parameters such as lattice constant a, holes diameter d and uniform material index n to lateral mode characteristic is investigated systematically. Then two dimensional PhC was fabricated using electron beam lithography (EBL) and inductive coupled plasma reactive ion etching (ICP-RIE) on the surface of the VCSEL's top DBR. A single-fundamental- mode output power bigger than 1mW, threshold current below 5 mA, Full Width Half Maximum (FWHM) of lasing spectrum is less than 0.06 nm and over 30dB SMSR PhC-VCSEL was obtained. The lateral mode characteristics affected by different current injection was also considered." @default.
- W2034237443 created "2016-06-24" @default.
- W2034237443 creator A5003154726 @default.
- W2034237443 creator A5021279133 @default.
- W2034237443 creator A5041547338 @default.
- W2034237443 creator A5043119998 @default.
- W2034237443 creator A5044679800 @default.
- W2034237443 creator A5055170617 @default.
- W2034237443 creator A5076787092 @default.
- W2034237443 creator A5081920015 @default.
- W2034237443 date "2010-05-13" @default.
- W2034237443 modified "2023-09-23" @default.
- W2034237443 title "The mode characteristics of photonic crystal vertical cavity surface emitting laser" @default.
- W2034237443 doi "https://doi.org/10.1117/12.867912" @default.
- W2034237443 hasPublicationYear "2010" @default.
- W2034237443 type Work @default.
- W2034237443 sameAs 2034237443 @default.
- W2034237443 citedByCount "0" @default.
- W2034237443 crossrefType "proceedings-article" @default.
- W2034237443 hasAuthorship W2034237443A5003154726 @default.
- W2034237443 hasAuthorship W2034237443A5021279133 @default.
- W2034237443 hasAuthorship W2034237443A5041547338 @default.
- W2034237443 hasAuthorship W2034237443A5043119998 @default.
- W2034237443 hasAuthorship W2034237443A5044679800 @default.
- W2034237443 hasAuthorship W2034237443A5055170617 @default.
- W2034237443 hasAuthorship W2034237443A5076787092 @default.
- W2034237443 hasAuthorship W2034237443A5081920015 @default.
- W2034237443 hasConcept C100460472 @default.
- W2034237443 hasConcept C106246969 @default.
- W2034237443 hasConcept C120665830 @default.
- W2034237443 hasConcept C121332964 @default.
- W2034237443 hasConcept C130472188 @default.
- W2034237443 hasConcept C159985019 @default.
- W2034237443 hasConcept C192562407 @default.
- W2034237443 hasConcept C2779227376 @default.
- W2034237443 hasConcept C2780662705 @default.
- W2034237443 hasConcept C34082928 @default.
- W2034237443 hasConcept C40637687 @default.
- W2034237443 hasConcept C42067758 @default.
- W2034237443 hasConcept C49040817 @default.
- W2034237443 hasConcept C520434653 @default.
- W2034237443 hasConcept C6260449 @default.
- W2034237443 hasConcept C75302062 @default.
- W2034237443 hasConceptScore W2034237443C100460472 @default.
- W2034237443 hasConceptScore W2034237443C106246969 @default.
- W2034237443 hasConceptScore W2034237443C120665830 @default.
- W2034237443 hasConceptScore W2034237443C121332964 @default.
- W2034237443 hasConceptScore W2034237443C130472188 @default.
- W2034237443 hasConceptScore W2034237443C159985019 @default.
- W2034237443 hasConceptScore W2034237443C192562407 @default.
- W2034237443 hasConceptScore W2034237443C2779227376 @default.
- W2034237443 hasConceptScore W2034237443C2780662705 @default.
- W2034237443 hasConceptScore W2034237443C34082928 @default.
- W2034237443 hasConceptScore W2034237443C40637687 @default.
- W2034237443 hasConceptScore W2034237443C42067758 @default.
- W2034237443 hasConceptScore W2034237443C49040817 @default.
- W2034237443 hasConceptScore W2034237443C520434653 @default.
- W2034237443 hasConceptScore W2034237443C6260449 @default.
- W2034237443 hasConceptScore W2034237443C75302062 @default.
- W2034237443 hasLocation W20342374431 @default.
- W2034237443 hasOpenAccess W2034237443 @default.
- W2034237443 hasPrimaryLocation W20342374431 @default.
- W2034237443 hasRelatedWork W1988060310 @default.
- W2034237443 hasRelatedWork W1999124675 @default.
- W2034237443 hasRelatedWork W2017472060 @default.
- W2034237443 hasRelatedWork W2034237443 @default.
- W2034237443 hasRelatedWork W2049581503 @default.
- W2034237443 hasRelatedWork W2092811351 @default.
- W2034237443 hasRelatedWork W2141248456 @default.
- W2034237443 hasRelatedWork W2152526814 @default.
- W2034237443 hasRelatedWork W2373051495 @default.
- W2034237443 hasRelatedWork W3134260348 @default.
- W2034237443 isParatext "false" @default.
- W2034237443 isRetracted "false" @default.
- W2034237443 magId "2034237443" @default.
- W2034237443 workType "article" @default.